From: Michael Wallner <mike@php.net>
Date: Thu, 7 Jan 2016 09:34:38 +0000 (+0100)
Subject: flush
X-Git-Url: https://git.m6w6.name/?p=m6w6%2Fext-psi;a=commitdiff_plain;h=c2dc24a4967dd767fc4a240f93ca0de4600a8c62;hp=0d05258e368d32f04371734a45759ea9ac2f5a7a

flush
---

diff --git a/php_psi.h b/php_psi.h
index 31e6565..8bac826 100644
--- a/php_psi.h
+++ b/php_psi.h
@@ -55,6 +55,7 @@ void psi_to_bool(zval *return_value, set_value *set, impl_val *ret_val);
 void psi_to_int(zval *return_value, set_value *set, impl_val *ret_val);
 void psi_to_double(zval *return_value, set_value *set, impl_val *ret_val);
 void psi_to_string(zval *return_value, set_value *set, impl_val *ret_val);
+void psi_to_recursive(zval *return_value, set_value *set, impl_val *r_val);
 void psi_to_array(zval *return_value, set_value *set, impl_val *ret_val);
 void psi_to_object(zval *return_value, set_value *set, impl_val *ret_val);
 
diff --git a/psi.d/netdb.psi b/psi.d/netdb.psi
index 8186a7d..df34547 100644
--- a/psi.d/netdb.psi
+++ b/psi.d/netdb.psi
@@ -28,11 +28,8 @@ function psi\getaddrinfo(string $node, string $service, array $hints, object &$r
 		to_int(ai_socktype),
 		to_int(ai_protocol),
 		to_int(ai_addrlen),
-		to_array(ai_addr,
-			to_int(sa_family),
-			to_string(sa_data, ai_addrlen) 
-		),
-		to_string(ai_canonname)
-		// FIXME ai_next
+		to_string(ai_addr, ai_addrlen),
+		to_string(ai_canonname),
+		to_array(ai_next, ...)
 	);
 }
\ No newline at end of file
diff --git a/src/context.c b/src/context.c
index 3d20920..ee79c8f 100644
--- a/src/context.c
+++ b/src/context.c
@@ -524,6 +524,12 @@ static inline int validate_set_value_handler(set_value *set) {
 	case PSI_T_VOID:
 		set->func->handler = psi_to_void;
 		break;
+	case PSI_T_ELLIPSIS:
+		if (set->outer.set && set->outer.set->func->type == PSI_T_TO_ARRAY) {
+			set->func->handler = psi_to_recursive;
+			break;
+		}
+		/* no break */
 	default:
 		return 0;
 	}
@@ -548,14 +554,14 @@ static inline int validate_set_value_ex(PSI_Data *data, set_value *set, decl_arg
 	decl_var *set_var = set->vars->vars[0];
 
 	if (!validate_set_value_handler(set)) {
-		data->error(set->func->token, PSI_WARNING, "Invalid cast '%s'", set->func->name);
+		data->error(set->func->token, PSI_WARNING, "Invalid cast '%s' in `set` statement", set->func->name);
 		return 0;
 	}
 
 	for (i = 0; i < set->vars->count; ++i) {
 		decl_var *svar = set->vars->vars[i];
 		if (!svar->arg && !locate_decl_var_arg(svar, ref_list, NULL)) {
-			data->error(svar->token, PSI_WARNING, "Unknown variable '%s'", svar->name);
+			data->error(svar->token, PSI_WARNING, "Unknown variable '%s' in `set` statement", svar->name);
 			return 0;
 		}
 	}
@@ -587,7 +593,6 @@ static inline int validate_set_value_ex(PSI_Data *data, set_value *set, decl_arg
 			decl_var *sub_var = set->inner[i]->vars->vars[0];
 			decl_arg *sub_ref = locate_struct_member(ref_type->strct, sub_var);
 
-			set->inner[i]->outer.set = set;
 			if (sub_ref) {
 				if (!validate_set_value_ex(data, set->inner[i], sub_ref, ref_type->strct->args)) {
 					return 0;
@@ -599,7 +604,6 @@ static inline int validate_set_value_ex(PSI_Data *data, set_value *set, decl_arg
 		decl_var *sub_var = set->inner[0]->vars->vars[0];
 		decl_arg *sub_ref = locate_decl_var_arg(sub_var, ref_list, ref);
 
-		set->inner[0]->outer.set = set;
 		if (sub_ref) {
 			if (strcmp(sub_var->name, set_var->name)) {
 				data->error(sub_var->token, E_WARNING, "Inner `set` statement casts on pointers must reference the same variable");
@@ -1312,14 +1316,20 @@ static inline void dump_num_exp(int fd, num_exp *exp) {
 		exp = exp->operand;
 	}
 }
+
 static inline void dump_impl_set_value(int fd, set_value *set, unsigned level) {
-	size_t i;
+	size_t i, j;
 
 	if (level > 1) {
 		/* only if not directly after `set ...` */
 		dump_level(fd, level);
 	}
-	dprintf(fd, "%s(", set->func->name);
+
+	if (set->func->type == PSI_T_ELLIPSIS) {
+		dprintf(fd, "%s(", set->outer.set->func->name);
+	} else {
+		dprintf(fd, "%s(", set->func->name);
+	}
 
 	for (i = 0; i < set->vars->count; ++i) {
 		decl_var *svar = set->vars->vars[i];
@@ -1328,6 +1338,10 @@ static inline void dump_impl_set_value(int fd, set_value *set, unsigned level) {
 		}
 		dump_decl_var(fd, svar);
 	}
+
+	if (set->func->type == PSI_T_ELLIPSIS) {
+		dprintf(fd, ", ...");
+	}
 	if (set->num) {
 		dprintf(fd, ", ");
 		dump_num_exp(fd, set->num);
diff --git a/src/module.c b/src/module.c
index 39d1291..607015d 100644
--- a/src/module.c
+++ b/src/module.c
@@ -297,6 +297,13 @@ void psi_to_string(zval *return_value, set_value *set, impl_val *ret_val)
 	token_t t = real_decl_type(var->arg->type)->type;
 
 	switch (t) {
+	case PSI_T_FLOAT:
+		RETVAL_DOUBLE((double) deref_impl_val(ret_val, var)->fval);
+		break;
+	case PSI_T_DOUBLE:
+		RETVAL_DOUBLE(deref_impl_val(ret_val, var)->dval);
+		break;
+	default:
 	case PSI_T_VOID:
 	case PSI_T_INT8:
 	case PSI_T_UINT8:
@@ -315,13 +322,6 @@ void psi_to_string(zval *return_value, set_value *set, impl_val *ret_val)
 			}
 		}
 		return;
-	case PSI_T_FLOAT:
-		RETVAL_DOUBLE((double) deref_impl_val(ret_val, var)->fval);
-		break;
-	case PSI_T_DOUBLE:
-		RETVAL_DOUBLE(deref_impl_val(ret_val, var)->dval);
-		break;
-	default:
 		psi_to_int(return_value, set, ret_val);
 		break;
 	}
@@ -386,6 +386,11 @@ void *psi_array_to_struct(decl_struct *s, HashTable *arr)
 	return mem;
 }
 
+void psi_to_recursive(zval *return_value, set_value *set, impl_val *r_val)
+{
+	set->outer.set->func->handler(return_value, set->outer.set, r_val->ptr);
+}
+
 void psi_to_array(zval *return_value, set_value *set, impl_val *r_val)
 {
 	size_t i;
diff --git a/src/parser.h b/src/parser.h
index aadb31c..2ea0ec8 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -822,12 +822,17 @@ static inline set_value *init_set_value(set_func *func, decl_vars *vars) {
 static inline set_value *add_inner_set_value(set_value *val, set_value *inner) {
 	val->inner = realloc(val->inner, ++val->count * sizeof(*val->inner));
 	val->inner[val->count-1] = inner;
+	inner->outer.set = val;
 	return val;
 }
 
 static inline void free_set_value(set_value *val) {
-	free_set_func(val->func);
-	free_decl_vars(val->vars);
+	if (val->func) {
+		free_set_func(val->func);
+	}
+	if (val->vars) {
+		free_decl_vars(val->vars);
+	}
 	if (val->inner) {
 		size_t i;
 		for (i = 0; i < val->count; ++i) {
diff --git a/src/parser_proc.y b/src/parser_proc.y
index 80a0519..5713c85 100644
--- a/src/parser_proc.y
+++ b/src/parser_proc.y
@@ -440,6 +440,11 @@ set_value(val) ::= set_func(func) LPAREN decl_var(var) COMMA num_exp(num_) RPARE
 	val = init_set_value(func, init_decl_vars(var));
 	val->num = num_;
 }
+set_value(val) ::= set_func(func_) LPAREN decl_var(var) COMMA ELLIPSIS(T) RPAREN. {
+	free_set_func(func_);
+	val = init_set_value(init_set_func(T->type, T->text), init_decl_vars(var));
+	val->func->token = T;
+}
 set_value(val) ::= set_func(func_) LPAREN decl_var(var) COMMA set_vals(vals) RPAREN. {
 	val = vals;
 	val->func = func_;